8 calls to user_load_by_name()

ContactPersonalTest::checkContactAccess in core/modules/contact/tests/src/Functional/ContactPersonalTest.php
Creates a user and then checks contact form access.
DbLogTest::doUser in core/modules/dblog/tests/src/Functional/DbLogTest.php
Generates and then verifies some user events.
PathProcessor::processInbound in core/modules/system/tests/modules/url_alter_test/src/PathProcessor.php
Processes the inbound path.
PathProcessorTest::processInbound in core/modules/system/tests/modules/url_alter_test/src/PathProcessorTest.php
Processes the inbound path.
RestRegisterUserTest::registerUser in core/modules/user/tests/src/Functional/RestRegisterUserTest.php
Registers a user via REST resource.
UserCreateTest::testUserAdd in core/modules/user/tests/src/Functional/UserCreateTest.php
Create a user through the administration interface and ensure that it displays in the user list.
UserLanguageCreationTest::testLocalUserCreation in core/modules/user/tests/src/Functional/UserLanguageCreationTest.php
Functional test for language handling during user creation.
UserRolesAssignmentTest::testCreateUserWithRole in core/modules/user/tests/src/Functional/UserRolesAssignmentTest.php
Tests that when creating a user the role can be assigned. And that it can be removed again.

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